package edu.del.teamknowledgebase.mapper;

import edu.del.teamknowledgebase.entity.ChatMessage;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
* @author 27917
* @description 针对表【chat_message(私聊消息表：用户间一对一或群组消息记录)】的数据库操作Mapper
* @createDate 2025-10-14 19:37:13
* @Entity generator.entity.ChatMessage
*/
public interface ChatMessageMapper extends BaseMapper<ChatMessage> {

}




